private ParseState Parse_between()
{
while (this.pointer < str.Length)
{
char c = this.str[this.pointer];
if (c == '[')
{
++this.pointer;
return(ParseState.List_start);
}
else if (c == ']')
{
++this.pointer;
return(ParseState.List_end);
}
else if (c == '{')
{
++this.pointer;
return(ParseState.Obj_begin);
}
else if (c == '}')
{
++this.pointer;
return(ParseState.Obj_end);
}
else if (c == '\"')
{
++this.pointer;
this.withQuote_flag = true;
return(ParseState.Value_str);
}
else if (JSON_helper.IsNum(c) || c == '-')
{
this.withQuote_flag = false;
return(ParseState.Value_num);
}
else if (JSON_helper.IsLetter(c))
{
this.withQuote_flag = false;
return(ParseState.Value_str);
}
else
{
++this.pointer;
}
}
return(ParseState.None);
}
private ParseState Parse_value()
{
StringBuilder sb = new StringBuilder();
while (this.pointer < str.Length)
{
char c = this.str[this.pointer];
if (this.withQuote_flag)
{
if (c == '\"')
{
++this.pointer;
this.val_str = sb.ToString();
return(ParseState.Between);
}
else
{
sb.Append(c);
++this.pointer;
}
}
else
{
if (JSON_helper.IsLetter(c))
{
sb.Append(c);
++this.pointer;
}
else
{
this.val_str = sb.ToString();
return(ParseState.Between);
}
}
}
if (sb.Length > 0)
{
this.val_str = sb.ToString();
return(ParseState.Obj_end);
}
return(ParseState.None);
}